An Israeli surveillance drone that can stay up for more than a day. Live IAI Heron positions.
No IAI Heron is transmitting ADS-B at the moment.
Military aircraft are not obliged to broadcast, so this happens regularly. The count refreshes every thirty seconds.
Nothing of this type is up right now.
Israel built the modern reconnaissance drone industry, and the Heron is one of its most successful products. It flies for around thirty hours at up to 35,000 feet, carrying radar, cameras and signals intelligence equipment, and it can be handed between ground stations by satellite so it never has to stay near its operators.
It is widely exported. India, Germany, Turkey, Australia, Canada, Brazil, Morocco and Malta all fly or have flown it, often leased rather than bought. European operators have used it over the Mediterranean for migration and border surveillance.
Maltese and European aircraft are the most likely to appear here; most military operators fly with the transponder off.
Around thirty hours, at altitudes up to about 35,000 feet. That endurance is the point of the design — one aircraft can watch an area for more than a day.
Israel, India, Germany, Turkey, Australia, Canada, Brazil, Morocco and Malta among others. Several European countries lease rather than own them.
Maritime and border surveillance, including migration monitoring over the Mediterranean. Those flights are among the few drone operations that routinely transmit ADS-B.